Hemoglobin Corrected Diffusion Capacity of the Lung for Carbon Monoxide/Alveolar Volume Ratio

**Semantic type:** Diagnostic Procedure

**Definition:** The diffusion capacity of the lungs for carbon monoxide adjusted for the ratio of hemoglobin concentration to alveolar volume.

**Synonyms:** - DLCOHCVA - HGB Corrected DLCO/VA - HGB Corrected DLCO/VA